Transaction not yet indexed

66k7ZYf9HF5tZzag1K2j1fww6mDo5aMMY7MDsmkhmveMA8dKeXioMfCSAMqKXoEpEwh2z3npwTwNNi1aAiL8Uf79

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.